42 lines
831 B
Go
42 lines
831 B
Go
package aghnet
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import (
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"net/netip"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestGenerateHostName(t *testing.T) {
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t.Run("valid", func(t *testing.T) {
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testCases := []struct {
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name string
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want string
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ip netip.Addr
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}{{
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name: "good_ipv4",
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want: "127-0-0-1",
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ip: netip.MustParseAddr("127.0.0.1"),
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}, {
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name: "good_ipv6",
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want: "fe00-0000-0000-0000-0000-0000-0000-0001",
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ip: netip.MustParseAddr("fe00::1"),
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}, {
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name: "4to6",
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want: "1-2-3-4",
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ip: netip.MustParseAddr("::ffff:1.2.3.4"),
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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hostname := GenerateHostname(tc.ip)
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assert.Equal(t, tc.want, hostname)
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})
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}
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})
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t.Run("invalid", func(t *testing.T) {
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assert.Panics(t, func() { GenerateHostname(netip.Addr{}) })
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})
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}
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